Siemens 2AO U HF Manual - Página 7

Procurar online ou descarregar pdf Manual para Unidade de controlo Siemens 2AO U HF. Siemens 2AO U HF 22 páginas. Analog electronic module simatic et 200s distributed i/o

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Properties

1.1

2AO U HF analog electronic module (6ES7135-4LB02-0AB0)

Properties
● 2 outputs for voltage output
● Output range:
● Isolated from the load voltage L+
● Supports isochronous operation
● Supports I&M functions
General terminal assignment
Note
Terminals A4, A8, A3 and A7 are only available on certain terminal modules.
Terminal
Assignment Terminal
1
QV
0
2
S
0+
3
M
ana
4
S
0-
A4
AUX1
A3
AUX1
2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
Manual, 04/2007, A5E01076940-01
– ±5 V, resolution 15 bits + sign
– ± 10 V, resolution 15 bits + sign
– 1 V to 5 V, resolution 15 bits
– Minimum time for the synchronous DP cycle (T
– Minimum conversion time of the output modules: (T
Terminal assignment for 2AO U HF (6ES7135-4LB02-0AB0)
Assignment
5
QV
1
6
S
1+
7
M
ana
8
S
1-
A8
AUX1
A7
AUX1
QV
: Analog output voltage, Channel n
•
n
S
: Tracer line positive, Channel n
•
n+
S
: Tracer line negative, Channel n
•
n-
M
: Ground of the module
•
ana
AUX1: Protective-conductor terminal or potential bus (freely usable
•
up to 230 VAC)
): 0.7 ms
DPmin
): 0.5 ms
WAmin
Notes
1
7